WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2018066922) METHOD FOR PERFORMING VALIDITY CHECK OF SYSTEM INFORMATION BLOCK, AND APPARATUS SUPPORTING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/066922    International Application No.:    PCT/KR2017/010947
Publication Date: 12.04.2018 International Filing Date: 29.09.2017
IPC:
H04W 48/08 (2009.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 128, Yeoui-daero, Yeongdeungpo-gu Seoul 07336 (KR)
Inventors: KIM, Sangwon; (KR).
LEE, Youngdae; (KR)
Agent: ENVISION PATENT & LAW FIRM; 5F, 124, Teheran-ro Gangnam-gu Seoul 06234 (KR)
Priority Data:
62/403,209 03.10.2016 US
62/459,995 16.02.2017 US
Title (EN) METHOD FOR PERFORMING VALIDITY CHECK OF SYSTEM INFORMATION BLOCK, AND APPARATUS SUPPORTING SAME
(FR) PROCÉDÉ D'EXÉCUTION DE VÉRIFICATION DE VALIDITÉ D'UN BLOC D'INFORMATIONS SYSTÈME ET APPAREIL PRENANT EN CHARGE LEDIT PROCÉDÉ
(KO) 시스템 정보 블록의 유효성 검사를 수행하는 방법 및 이를 지원하는 장치
Abstract: front page image
(EN)Disclosed are a method for performing, by a terminal, a validity check of a system information block (SIB) in a wireless communication system, and an apparatus supporting the same. The method comprises the steps of: storing system information blocks received from a serving cell; receiving, from a current serving cell, validity check information for checking the validity of the stored system information blocks; and performing a validity check of the system information block by comparing the validity check information with a validity area of each of the stored system information blocks, version information of the stored system information blocks, and a version-specific index that instructs the update status of each version, respectively.
(FR)L'invention porte sur un procédé qui permet d'exécuter, au moyen d'un terminal, une vérification de validité d'un bloc d'informations système (SIB) dans un système de communication sans fil, et sur un appareil prenant en charge ledit procédé. Le procédé comprend les étapes consistant : à stocker des blocs d'informations système reçus d'une cellule de desserte ; à recevoir, d'une cellule de desserte actuelle, des informations de vérification de validité pour vérifier la validité des blocs d'informations système stockés ; à exécuter une vérification de validité du bloc d'informations système par comparaison des informations de vérification de validité avec une zone de validité de chacun des blocs d'informations système stockés, des informations de version des blocs d'informations système stockés et un indice spécifique à la version qui ordonne l'état de mise à jour de chaque version, respectivement.
(KO)무선 통신 시스템에서 단말이 시스템 정보 블록(SIB: system information block)의 유효성 검사(validity check)를 수행하는 방법 및 이를 지원하는 장치가 개시된다. 상기 방법은 서빙 셀로부터 수신된 시스템 정보 블록을 저장하는 단계; 현재 서빙 셀로부터 상기 저장된 시스템 정보 블록의 유효성을 검사하기 위한 유효성 검사 정보를 수신하는 단계; 및 상기 저장된 시스템 정보 블록 별 유효 영역(validity area) 및 상기 저장된 시스템 정보 블록의 버전 정보 및 상기 버전 각각의 업데이트 현황를 지시하는 버전 별 인덱스를 각각 상기 유효성 검사 정보와 비교함으로써 상기 시스템 정보 블록의 유효성 검사를 수행하는 단계를 포함한다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)